Triple

T20268679
Position Surface form Disambiguated ID Type / Status
Subject Duster E499033 entity
Predicate producer P490 FINISHED
Object Brad McCuen
Brad McCuen was an American record producer and A&R executive known for his influential work at RCA Records during the mid-20th century.
 E1420332 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Brad McCuen | Statement: [Duster, producer, Brad McCuen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brad McCuen
Context triple: [Duster, producer, Brad McCuen]
  • A. Rob McCollum
    Rob McCollum is an American voice actor and writer best known for his work in English dubs of anime series and films.
  • B. John Rhea
    John Rhea was an early American statesman and U.S. Congressman from Tennessee who played a significant role in the state's formative political history.
  • C. Jimmy Nalls
    Jimmy Nalls was an American guitarist best known for his work with the Southern rock band Sea Level and his contributions to the broader Southern rock scene.
  • D. Mark Riggins
    Mark Riggins is a relatively obscure individual whose primary distinguishing feature is sharing the surname associated with the fictional character Tim Riggins from the television series "Friday Night Lights."
  • E. Jerry Crutchfield
    Jerry Crutchfield was an American country music songwriter and producer known for his work with major artists and numerous hit songs across several decades.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Brad McCuen
Triple: [Duster, producer, Brad McCuen]
Generated description
Brad McCuen was an American record producer and A&R executive known for his influential work at RCA Records during the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brad McCuen
Target entity description: Brad McCuen was an American record producer and A&R executive known for his influential work at RCA Records during the mid-20th century.
  • A. Rob McCollum
    Rob McCollum is an American voice actor and writer best known for his work in English dubs of anime series and films.
  • B. John Rhea
    John Rhea was an early American statesman and U.S. Congressman from Tennessee who played a significant role in the state's formative political history.
  • C. Jimmy Nalls
    Jimmy Nalls was an American guitarist best known for his work with the Southern rock band Sea Level and his contributions to the broader Southern rock scene.
  • D. Mark Riggins
    Mark Riggins is a relatively obscure individual whose primary distinguishing feature is sharing the surname associated with the fictional character Tim Riggins from the television series "Friday Night Lights."
  • E. Jerry Crutchfield
    Jerry Crutchfield was an American country music songwriter and producer known for his work with major artists and numerous hit songs across several decades.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69da6275fa6c8190952924930adee150 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e675dbb7ac8190a40c527f2c02ca50 completed April 20, 2026, 6:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a085537abf481908a7b7d700adb63b0 completed May 16, 2026, 11:29 a.m.
NEDg Description generation batch_6a0855fad28c81908c1516b64b8b1dc8 completed May 16, 2026, 11:33 a.m.
NED2 Entity disambiguation (via description) batch_6a08569e603881908e28fec3e8f5f5aa completed May 16, 2026, 11:35 a.m.
Created at: April 11, 2026, 11:42 p.m.